After OpenAI's quasi-Riemann claim, human mathematicians prove 19-year-old conjecture without AI

新智元 · wechat · 2026-10-18

OpenAI claimed on Oct 6 that its AI proved the quasi-Riemann hypothesis (ruling out Landau–Siegel zeros, a 199-page proof), stunning number theorists. But humans struck back within days: Cureton & Thorner extended the AI-derived tools to finite-order Hecke L-functions, proving zero-free regions past 1-1/6000; a global open-source effort then pushed that boundary to 1/32, formalized in Lean by AxiomProver. Building on this, Frei, Somos and Widmer unconditionally proved the 2007 Ellenberg–Venkatesh ℓ-torsion bound for class groups of number fields — previously conditional on GRH and open for 19 years — ending their paper with the declaration: "No artificial intelligence tools were used in this work." Burgisser also proved Valiant's conjecture (VP≠VNP over ℂ) in the aftermath.

Related event: OpenAI's Quasi-Riemann Hypothesis Claim Draws Praise and Soul-Searching from Mathematicians(5 posts)→

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